% These are the definitions for the reference manual

%

% Things to change:

% 1.  While within argument text, insure that left margins line up

%     (currently, subsequent lines at extreme left margin)

% *** DONE ***

% 2.  Too much space after synopsis

% 3.  Index the main page (add index commands to mantitle)

% 4.  ``Notes'' needs to be a uniform distance after ``input parameters''

% 5.  Tabs and spaces are ignored in lines beginning with ``$''

% *** DONE *** (fixed by new doctext?)

%

% Set the sizes if in stand-alone mode

\def\manpagesonly{

\textheight=9in

\textwidth=6.1in

\oddsidemargin=.2in

\topmargin=-.50in

\hsize=\textwidth

}

%

% If \mancontentstrue, add each manual page to the contents list

\newif\ifmancontents

\mancontentsfalse

%

% Handle # and _ in text

\def\nopound{\catcode`\#=13}

{\nopound\gdef#{{\tt \char`\#}}}

\def\Makeusletter{\catcode`\_=11}

%\catcode`\_=11

% The above makes _ a ``letter''.  We need this incase the file name (because

% of the routine name) contains an underscore.  To make it print as an

% underscore, we need to make it a special

{\catcode`\_=\active\gdef_{{\tt\char`\_}}}

{\catcode`\_=\active\gdef\makeustext{\catcode`\_=\active\def_{{\tt\char`\_}}}}

%

% \mantitle{name}{level}{date}

\def\pagerule{\hbox to \hsize{\leaders\hrule height 2pt \hfil}}

%

% Note that we really need a routine that takes #1 and \protect's it

% when giving the output to \addcontentsline

%

\def\mantitle#1#2#3{\pagerule\nobreak\hbox to \hsize{{\bf #1}\hfil{\bf #1}}%

\ifmancontents\addcontentsline{toc}{subsection}{#1}\fi

\nobreak\pagerule\nobreak}

%

% \manname{name}

%\def\manname#1{\section*{#1}}

\def\manname#1{\noindent {\bf #1}}

%

% \location{filename}

\def\location#1{\subsection*{Location}\file{#1}\par}

%

% \startarg{argname}{meaning}

\def\startarg#1#2{\ifvmode\else\par\fi

     \setbox\@tempboxa\hbox{\bf #1}%

     \ifdim \the\wd\@tempboxa > 1in 

     \hbox to \hsize{\vtop{\box\@tempboxa}\hss}

     \hbox to \hsize{\hskip1in\vtop{\hsize = 5in \vtop{\noindent #2\par}\hfil}\hfil}

     %\vspace{3pt}% This isn't correct, but something is needed here.

     \else

     \hbox to \hsize{\vtop{\hbox to 1in{\bf #1\hfil}}%

                     \vtop{\hbox to 5in{%

                        \hsize = 5in\vtop{\noindent #2\par}\hfil}}\hfill}%

     \fi}

%

% \file{name}

\def\file#1{{\tt #1}}

%

% \subhead{name}

\def\subhead#1{\ifvmode\else\par\fi\vspace{5pt}\subsection*{#1}}

%

% \startmanpage

{\catcode`\_\active\gdef\redefus{\gdef_{{\tt\char`\_}}}}

\def\startmanpage{\begin{raggedright}\begingroup

\catcode`\_=\active\redefus}

% \endmanpage

\def\endmanpage{\ifvmode\else\par\fi\endgroup\vspace{15pt}\end{raggedright}}

%

% \nextline

\def\nextline{\ifvmode\else\hfill\hbox{}\linebreak\fi}

%

% Surround verbatim with these to get the proper effect (which is...?)

\def\startvb{\relax}

\def\endvb{\relax}

%

% Redefine \\ to be a paragraph break with the appropriate fill (should

% change doctext to generate \nl instead)

%\def\nl{\hfill\\}

%

% Allow a looser tolerance for paragraph formation

\pretolerance=300

\tolerance=500

%

% We really should make the manpage stuff an environment, and put all of the

% changes into that group.